diff options
| author | Prike Liang <Prike.Liang@amd.com> | 2019-08-02 10:42:41 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-23 01:40:58 +0300 |
| commit | 9a868d8bbb9e4796373220e002771aa6955df2cc (patch) | |
| tree | fc7dc1cc53be5bcfdf481d939b4393e7009b0ff2 /drivers/gpu/drm/amd/amdgpu/soc15.c | |
| parent | 91c5b6b3261b664296a5608830830c1fbfb63d21 (diff) | |
| download | linux-9a868d8bbb9e4796373220e002771aa6955df2cc.tar.xz | |
drm/amdgpu: enable SDMA power gating for rn
Enable SDMA PG flag during device ip early init.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/soc15.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc15.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index c367b5f1b395..1a8ffed6b02c 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -1174,7 +1174,7 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_ATHUB_LS | AMD_CG_SUPPORT_ATHUB_MGCG | AMD_CG_SUPPORT_DF_MGCG; - adev->pg_flags = 0; + adev->pg_flags = AMD_PG_SUPPORT_SDMA; adev->external_rev_id = adev->rev_id + 0x91; if (adev->pm.pp_feature & PP_GFXOFF_MASK) |